Nonstop flight route between Fort Sill, Oklahoma, United States and Miles City, Montana, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Miles City Airport (MLS), Miles City, Montana, United States would travel a Great Circle distance of 903 miles (or 1,453 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Henry Post Army Airfield and Miles City Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Henry Post Army Airfield (FSI):

• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• Post Field served as a base for flight training for the Air Service.

Facts about Miles City Airport (MLS):

• The furthest airport from Miles City Airport (MLS) is Sir Gaëtan Duval Airport (RRG), which is located 10,496 miles (16,892 kilometers) away in Rodrigues Island, Mauritius.
• Federal Aviation Administration records say the airport had 264 passenger boardings in calendar year 2008, 891 in 2009 and 1,033 in 2010.
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
• In addition to being known as "Miles City Airport", another name for MLS is "Frank Wiley Field".
• The closest airport to Miles City Airport (MLS) is Dawson Community Airport (GDV), which is located 71 miles (114 kilometers) NE of MLS.
• Miles City Airport (MLS) has 2 runways.